Question

find the number of atoms in 8g of So2​

Answer 1

Answer:

0.0312 moles x 6.022 x10^23 molecules per mole = 1.878864x10^22. Your question, though, was how many atoms, so you have to multiply that number which is how many molecules by 8 atoms per molecule of sulphur. So you get 1.503 x 10^23 atoms in 8 gram of sulfer

Answer 2

1 mole of SO2(16grams) contains 6.022*10²³ atoms

so in 8g of SO2 there is 3.011*10²³